Actually, it's Ratchet at the beggining of his All-Stars story, but I'll count it.
well, I was close, lol, but I'm going to pass my turn on to someone else, as I can't think of any good quotes off the top of my head.
Ok, I'll bring up another quote, but I hope such situation won't be happening often in the future. Sheesh, being a game host makes me sound like some internet policeman. Fortunatly I'm not moderator…
I can make it look like an accident!
That one was Dr. Nefarius in All 4 One when he was trying to convince Ratchet to let him kill Qwark!
Yep 
I almost sent a quote from PS Move Heroes, but I'm tired of people having so much trouble with my quotes.
This one is a little devious, but hopefully not too hard…
Is this Tuesday or Wednesday?
No, it's Thursday. I'm not sure who that's from.
Was it Mr Fizzwidget? I'm not totally sure…
Yes, that's right, Red Dragon, it was indeed Fizwidget.
Hmm, well here's a new quote for you
Gotta love razor claws. Lethal, precise and stunning to look at!
is it the weapons grummel from tools of destruction
is it the weapons grummel from tools of destruction
Nope, not the weapons grummel.
If it's from a weapon description, then it doesn't count. I just can't mach it to any character :/
Qwark said it as an announcement at the Imperial Fight Festival in ToD if the player used razor claws on arena enemies
Yep Lombaxdude is right. Qwark at the Imperial Fight festival.